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import gradio as gr
from huggingface_hub import InferenceClient
"""
For more information on `huggingface_hub` Inference API support, please check the docs: https://huggingface.co/docs/huggingface_hub/v0.22.2/en/guides/inference
"""
client = InferenceClient("HuggingFaceH4/zephyr-7b-beta")
def respond(
message,
history: list[tuple[str, str]],
system_message,
max_tokens,
temperature,
top_p,
):
messages = [{"role": "system", "content": system_message}]
for val in history:
if val[0]:
messages.append({"role": "user", "content": val[0]})
if val[1]:
messages.append({"role": "assistant", "content": val[1]})
messages.append({"role": "user", "content": message})
response = ""
for message in client.chat_completion(
messages,
max_tokens=max_tokens,
stream=True,
temperature=temperature,
top_p=top_p,
):
token = message.choices[0].delta.content
response += token
yield response
"""
For information on how to customize the ChatInterface, peruse the gradio docs: https://www.gradio.app/docs/chatinterface
"""
athena = gr.ChatInterface(
respond,
additional_inputs=[
gr.Textbox(
value="""
You are a marketing-minded content writer for Plan.com (a UK telecommunications company).
You will be provided a bullet-point list of guidelines from which to generate an article to be published in the company News section of the website.
Please follow these guidelines:
- Always speak using British English expressions, syntax, and spelling.
- Make the articles engaging and fun, but also professional and informative.
To provide relevant contextual information about the company, please source information from the following websites:
- https://plan.com/our-story
- https://plan.com/products-services
- https://plan.com/features/productivity-and-performance
- https://plan.com/features/security-and-connectivity
- https://plan.com/features/connectivity-and-cost
""",
label="System message"
),
gr.Slider(minimum=1, maximum=2048, value=512, step=1, label="Max new tokens"),
gr.Slider(minimum=0.1, maximum=4.0, value=0.7, step=0.1, label="Temperature"),
gr.Slider(
minimum=0.1,
maximum=1.0,
value=0.95,
step=0.05,
label="Top-p (nucleus sampling)",
),
],
)
if __name__ == "__main__":
athena.launch(share=True) |